Full compatibility with current Windows operating systems and cloud environments.
These editions utilize a centralized licensing model. The product key activates the BarTender Licensing Wizard, which connects to the Seagull License Server (SLS) running on your local network. Licensing is based on the number of printers used.
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Many activation errors occur because the client workstation loses its network connection to the Seagull License Server, rather than due to an invalid key. Ensure port 5160 (the default SLS port) is open on your network firewalls. The Case for Upgrading Legacy Systems
Located on the CD case or a registration card inside the box. Licensing is based on the number of printers used
Before moving a Professional or Basic license to a new computer, uninstall the software from the old computer while connected to the internet. This action signals the activation server to release the license seat.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. The Case for Upgrading Legacy Systems Located on
To upgrade, contact an authorized Seagull Scientific reseller to transition your legacy license into a current BarTender subscription. If you are currently setting up this software, let me know:
BarTender 9.3 SR2 has reached official status. Seagull Scientific no longer offers standard technical support, security patches, or compatibility updates for this version. OS Compatibility Issues
Note: If you have lost your product key, you may need to contact Seagull Scientific Support with your company details and proof of purchase. Important Security and Compatibility Warning: 2026
Are you currently experiencing an or a printing interruption ? How many printers does your organization currently manage? Share public link